[hackers] [sbase] Add mandoc-manpage for sleep(1) and refactor the code a bit || FRIGN

From: <git_AT_suckless.org>
Date: Fri, 30 Jan 2015 14:14:04 +0100 (CET)

commit 6113d2ecd112c8a55e597b8d64495473f2baad99
Author: FRIGN <dev_AT_frign.de>
Date: Fri Jan 30 13:41:36 2015 +0100

    Add mandoc-manpage for sleep(1) and refactor the code a bit
    
    and mark it as finished in README.

diff --git a/README b/README
index 35d5a9f..56ba137 100644
--- a/README
+++ b/README
_AT_@ -58,7 +58,7 @@ The following tools are implemented ('*' == finished, '#' == UTF-8 support,
 =* rm yes (-i)
 =* rmdir yes none
 = setsid non-posix none
-= sleep yes none
+=* sleep yes none
    sort no -m, -o, -d, -f, -i
    split yes none
 = sponge non-posix none
diff --git a/sleep.1 b/sleep.1
index fa9e6f4..d4ca314 100644
--- a/sleep.1
+++ b/sleep.1
_AT_@ -1,11 +1,21 @@
-.TH SLEEP 1 sbase\-VERSION
-.SH NAME
-sleep \- wait for a number of seconds
-.SH SYNOPSIS
-.B sleep
-.I seconds
-.SH DESCRIPTION
-.B sleep
-waits until the given number of seconds have elapsed.
-.SH SEE ALSO
-.IR sleep (3)
+.Dd January 30, 2015
+.Dt SLEEP 1 sbase\-VERSION
+.Sh NAME
+.Nm sleep
+.Nd wait for a number of seconds
+.Sh SYNOPSIS
+.Nm sleep
+.Ar num
+.Sh DESCRIPTION
+.Nm
+waits for
+.Ar num
+seconds to elapse.
+.Sh SEE ALSO
+.Xr sleep 3
+.Sh STANDARDS
+The
+.Nm
+utility is compliant with the
+.St -p1003.1-2008
+specification.
diff --git a/sleep.c b/sleep.c
index 5331c70..b28b88e 100644
--- a/sleep.c
+++ b/sleep.c
_AT_@ -7,13 +7,13 @@
 static void
 usage(void)
 {
- eprintf("usage: %s seconds\n", argv0);
+ eprintf("usage: %s num\n", argv0);
 }
 
 int
 main(int argc, char *argv[])
 {
- unsigned int seconds;
+ unsigned long seconds;
 
         ARGBEGIN {
         default:
Received on Fri Jan 30 2015 - 14:14:04 CET